Flow price: --
e9c829df346cf9cb1ef0bc4431a96cfb41740da49993fe282dac786c3a0abfed

Transaction

Hash: e9c829df346cf9cb1ef0bc4431a96cfb41740da49993fe282dac786c3a0abfed
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> e9c829df346cf9cb1ef0bc4431a96cfb41740da49993fe282dac786c3a0abfed:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
e9c829df346cf9cb1ef0bc4431a96cfb41740da49993fe282dac786c3a0abfed
Status:
ERROR
Block height:
41106591
Block id:
fec6a0ff7791a5db141ed65acdaa601c2321520ea5556b6c645d020d954ab8ee
Timestamp:
Friday 18 November 2022 at 05:07:17 UTC
()
Proposer:
Authorizers:
Gas used:
23